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v2fly/common/taggedfeatures/configloader.go
2022-01-02 15:16:23 +00:00

38 lines
976 B
Go

package taggedfeatures
import (
"context"
"encoding/json"
"google.golang.org/protobuf/types/known/anypb"
"github.com/v2fly/v2ray-core/v5/common/serial"
"github.com/v2fly/v2ray-core/v5/infra/conf/v5cfg"
)
func LoadJSONConfig(ctx context.Context, interfaceType, defaultImpl string, message json.RawMessage) (*Config, error) {
type ItemStub struct {
MemberType string `json:"type"`
Tag string `json:"tag"`
Value json.RawMessage `json:"settings"`
}
type namedStub []ItemStub
var stub namedStub
err := json.Unmarshal(message, &stub)
if err != nil {
return nil, err
}
config := &Config{Features: map[string]*anypb.Any{}}
for _, v := range stub {
if v.MemberType == "" {
v.MemberType = defaultImpl
}
pack, err := v5cfg.LoadHeterogeneousConfigFromRawJSON(ctx, interfaceType, v.MemberType, v.Value)
if err != nil {
return nil, err
}
config.Features[v.Tag] = serial.ToTypedMessage(pack)
}
return config, nil
}